OSX Retina tab close icons are white

[kaansoral]

Normally the tab close icons are a grey tone that goes well with the theme, however on OSX in Retina mode, the close icons are white instead, which is extremely distracting

I'm wondering whether there is an entry point/setting/color option for retina resolution that this theme just doesn't set, if that is the case, it would be great if it could be added

[kaansoral]

I ended up inspecting things with the resource viewer package and manually dialed down the [email protected]

The regular one is in-par with the theme, but the retina one was too white, I set the opacity to 0.5